Great work on this. I haven't used fish or brew that much, so perhaps I'm wrong here... but, when installing this plugin I get the following error when invoking z

> z
bash: line 3: _z: command not found
cd: The directory 'bash: line 2: /opt/homebrew/etc/profile.d/z.sh: No such file or directory' does not exist

I believe this is due to the fact that the path to brew is assumed to be /opt/homebrew. The default directory on linux is /home/linuxbrew (see the documentation).

If I update the line to derive brew's base path from brew --prefix it works as expected:

set -lx Z_SCRIPT_PATH "$(brew --prefix)/etc/profile.d/z.sh"

I believe this will work for users with custom prefixes as well.

Right now there is missing support for a new version of fisher. Fisher removed support for fish files outside of the functions directory.

Trying to use z, it says the command doesn't exist.

When it looks for the z.sh it does it here:
set -lx Z_SCRIPT_PATH /usr/local/etc/profile.d/z.sh

But that's not where fisher installs the z.sh.

Any idea where the z.sh is installed? Thanks!